Transcriptional Responses to Sleep in Peripheral Tissues (Heart)
Ontology highlight
ABSTRACT:
ORGANISM(S): Mus musculus
PROVIDER: GSE42323 | GEO | 2012/11/17
SECONDARY ACCESSION(S): PRJNA181157
REPOSITORIES: GEO
Similar Datasets
Project description:Molecular profiles in sleep and sleep deprivation in peripheral tissues using microarrays Time point study. Mice were sacrificed by cervical dislocaton following 3, 6, 9, and 12 h of total sleep deprivation (n = 8 or 9 at each time point). Deprivation was initiated at lights-on and performed through gentle handling.
2012-11-17 | E-GEOD-42323 | biostudies-arrayexpress
Project description:Molecular profiles in sleep and sleep deprivation in peripheral tissues using microarrays
2012-11-17 | GSE42324 | GEO
Project description:Molecular profiles in sleep and sleep deprivation in peripheral tissues using microarrays Time point study. Mice were sacrificed by cervical dislocaton following 3, 6, 9, and 12 h of total sleep deprivation (n = 8 or 9 at each time point). Deprivation was initiated at lights-on and performed through gentle handling.
2012-11-17 | E-GEOD-42324 | biostudies-arrayexpress
Project description:This SuperSeries is composed of the following subset Series: GSE42323: Transcriptional Responses to Sleep in Peripheral Tissues (Heart) GSE42324: Transcriptional Responses to Sleep in Peripheral Tissues (Lung) Refer to individual Series
2012-11-17 | E-GEOD-42362 | biostudies-arrayexpress
Project description:Although the specific functions of sleep have not been completely elucidated, the literature has suggested that sleep is essential for proper homeostasis. Sleep loss is associated with changes in behavioral, neurochemical, cellular, and metabolic functions as well as impaired immune response. We evaluated the gene expression profiles of healthy volunteers submitted to 48 hours of prolonged wakefulness (PW) followed by 12 hours of sleep recovery (SR) using high-resolution microarrays. Peripheral whole blood was collected in the morning before the initiation of sleep deprivation (baseline), after the second night of PW, and one night after SR. the identified differentially expressed genes were related to immune response, DNA damage and repair as well as inflammation. Examples of these include: killer cell lectin-like receptors family granzymes and T-cell receptors, which play important roles in host defense. These results support the idea that sleep loss can lead to alteration of molecular processes that drive perturbation of cellular immunity, induction of inflammatory response and homeostatic imbalance. Moreover, down-regulation of multiple genes after prolonged wakefulness (in comparison with baseline condition) and up-regulated after sleep recovery (in comparison with prolonged wakefulness condition) were observed, suggesting an attempt of the body to re-establish internal homeostasis. In silico validation of alterations in the expression of CETN3, DNAJC, IGFR2B and CEACAM genes, confirmed the previous findings related to the molecular effects of sleep deprivation. It is clear that confirmatory studies will be necessary to fully validate the potential candidate genes and functional networks identified. Nevertheless, the present findings confirm that the effects of sleep deprivation are not restricted to the brain and can occur intensely in peripheral tissues. The peripheral blood from each volunteer (nine individuals) were collected in the baseline night and every morning after PW and after the night of SR.
2012-05-01 | E-GEOD-37667 | biostudies-arrayexpress
Project description:Sleep loss regulates gene expression throughout the brain and impacts learning and memory. However, the molecular consequences of sleep deprivation and the ability of subsequent sleep (recovery sleep) to restore baseline gene expression remain underexplored. Our goal here is to overview transcriptional changes at the gene level in the cortex of adult male wildtype mice in response to sleep loss and recovery sleep. This dataset constitutes an integration of novel data with two publicly available RNA-seq studies and contains 3, 5, and 6 hours of sleep deprivation and 2 and 6 hours of recovery sleep time points.
2024-08-19 | GSE237419 | GEO
Project description:We used a systems genetics approach in the BXD genetic reference population of mice and assembled a comprehensive experimental knowledge base comprising a deep ‘sleep-wake’ phenome, central and peripheral transcriptomes, and plasma metabolome data, collected under undisturbed baseline conditions and after sleep deprivation.
2018-06-26 | GSE114845 | GEO
Project description:Although the specific functions of sleep have not been completely elucidated, the literature has suggested that sleep is essential for proper homeostasis. Sleep loss is associated with changes in behavioral, neurochemical, cellular, and metabolic function as well as impaired immune response. We evaluated the gene expression profiles of healthy male volunteers who underwent 60 hours of prolonged wakefulness (PW) followed by 12 hours of sleep recovery (SR) using high-resolution microarrays. Peripheral whole blood was collected at 8 am in the morning before the initiation of PW (baseline), after the second night of PW, and one night after SR. We identified over 500 genes that were differentially expressed. Notably, these genes were related to DNA damage and repair and stress response as well diverse immune system responses such as natural killer pathways including killer cell lectin-like receptors family, as well granzymes and T-cell receptors which play important roles in host defense. These results support the idea that sleep loss can lead to alterations in molecular processes that result in perturbation of cellular immunity, induction of inflammatory responses, and homeostatic imbalance. Moreover, expression of multiple genes was down-regulated following PW and up-regulated after SR compared to PW, suggesting an attempt of the body to re-establish internal homeostasis. In silico validation of alterations in the expression of CETN3, DNAJC and CEACAM genes, confirmed previous findings related to the molecular effects of sleep deprivation. Thus, the present findings confirm that the effects of sleep loss are not restricted to the brain and can occur intensely in peripheral tissues.
2012-05-02 | GSE37667 | GEO
Project description:We used microarrays to detail the global programme of gene expression underlying the effect of sleep deprivation in the mouse hippocampus and identified distinct classes of regulated genes during this process. Hippocampal tissue was taken from sleep deprived mice and time-matched non-sleep-deprived control animals that were left undisturbed in their home cages during the sleep deprivation period for a total of 8 and 9 replicates per group. RNA was isolated and cDNA was synthesized from hippocampal tissue, and the sample from each animal was hybridized to a separate Affymetrix Mouse 430_2 microarray
2012-09-06 | E-GEOD-33302 | biostudies-arrayexpress
Project description:The aim of this study was to discover significantly changed proteins in human blood serum as a result of 6 h sleep loss at night. Eight females were reqruited. . Peripheral venous whole blood sampling was performed at 04:00, after 6 h of sleep and after 6 h of sleep deprivation (SD). Serum from each subject was depleted before protein digestion by trypsin and iTRAQ labeling. Labled peptides were analyzed by mass spectrometry.
2023-09-26 | PXD021004 | Pride